PT1128894E - Processo para a purificacao de um fumo contaminado por cloreto de hidrogenio e metais pesados, para tornar inertes os referidos metais pesados e recuperar o referido cloreto de hidrogenio - Google Patents

Processo para a purificacao de um fumo contaminado por cloreto de hidrogenio e metais pesados, para tornar inertes os referidos metais pesados e recuperar o referido cloreto de hidrogenio

Info

Publication number
PT1128894E
PT1128894E PT99970837T PT99970837T PT1128894E PT 1128894 E PT1128894 E PT 1128894E PT 99970837 T PT99970837 T PT 99970837T PT 99970837 T PT99970837 T PT 99970837T PT 1128894 E PT1128894 E PT 1128894E
Authority
PT
Portugal
Prior art keywords
heavy metals
refered
chloride
hydrogen chloride
hydrogenic
Prior art date
Application number
PT99970837T
Other languages
English (en)
Inventor
Cedric Humblot
Original Assignee
Solvay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay filed Critical Solvay
Publication of PT1128894E publication Critical patent/PT1128894E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PT99970837T 1998-10-30 1999-10-21 Processo para a purificacao de um fumo contaminado por cloreto de hidrogenio e metais pesados, para tornar inertes os referidos metais pesados e recuperar o referido cloreto de hidrogenio PT1128894E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9800786A BE1013015A3 (fr) 1998-10-30 1998-10-30 Procede pour epurer une fumee contaminee par du chlorure d'hydrogene et des metaux lourds, inerter lesdits metaux lourds et valoriser ledit chlorure d'hydrogene.

Publications (1)

Publication Number Publication Date
PT1128894E true PT1128894E (pt) 2004-10-29

Family

ID=3891497

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99970837T PT1128894E (pt) 1998-10-30 1999-10-21 Processo para a purificacao de um fumo contaminado por cloreto de hidrogenio e metais pesados, para tornar inertes os referidos metais pesados e recuperar o referido cloreto de hidrogenio

Country Status (9)

Country Link
EP (1) EP1128894B1 (pt)
AT (1) ATE270137T1 (pt)
AU (1) AU3420300A (pt)
BE (1) BE1013015A3 (pt)
BG (1) BG65093B1 (pt)
DE (1) DE69918456T2 (pt)
ES (1) ES2224750T3 (pt)
PT (1) PT1128894E (pt)
WO (1) WO2000029095A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008302064B9 (en) * 2007-09-20 2012-11-22 Skyonic Corporation Removing carbon dioxide from waste gas streams through co-generation of carbonate and/or bicarbonate minerals
TW201614052A (en) * 2014-06-04 2016-04-16 Solvay Stabilization of sodic fly ash of type F using calcium-based material
TW201609222A (zh) * 2014-06-04 2016-03-16 首威公司 使用水溶性矽酸鹽源和含有鈣和／或鎂的材料穩定含鈉粉煤灰

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005291A3 (fr) * 1991-09-10 1993-06-22 Solvay Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium.
BE1010618A3 (fr) * 1996-09-12 1998-11-03 Revatech S A Procede de solidification de residus d'epuration des fumees d'incinerateurs d'ordures menageres et de dechets industriels liquides et solides.

Also Published As

Publication number Publication date
DE69918456T2 (de) 2005-07-28
WO2000029095A1 (fr) 2000-05-25
EP1128894A1 (fr) 2001-09-05
ES2224750T3 (es) 2005-03-01
AU3420300A (en) 2000-06-05
DE69918456D1 (de) 2004-08-05
BG105482A (en) 2001-12-29
ATE270137T1 (de) 2004-07-15
BG65093B1 (bg) 2007-02-28
BE1013015A3 (fr) 2001-07-03
WO2000029095A8 (fr) 2000-08-17
EP1128894B1 (fr) 2004-06-30

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